Electronic Hygrotherm ETF 012
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- Temperature and humidity adjustable
- Optical operating display (LED)
- High switching capacity
- Clip fixing
The electronic hygrotherm senses the ambient temperature and relative humidity in an enclosure with electric/electronic components, and turns on a heater (or alternatively, a fan) at either set point, helping prevent the formation of condensation in the enclosure. The LED integrated in the adjustment knob on the active controller is lit when the connected device is in operation.
| Switch temperature difference | 2K (±1K tolerance)at 25 /77 (50% RH) |
| Switch difference(humidity) | 4% RH (±1% tolerance) at 25 /77 (50% RH) |
| Reaction time (humidity) | approx. 5 sec |
| Contact type | change-over contact (relay) |
| Contact resistance | < 10mΩ |
| Service life |
NC: > 50,000 cycles NO: > 100,000 cycles |
|
Max. Switching capacity (Relay output) |
NC: 240VAC, 6 (1) A NO: 240VAC, 8 (1.6) A NC: 120VAC, 6 (1) A NO: 120VAC, 8 (1.6) A 24VDC, 4A |
| EMC | acc. to EN 55014-1-2, EN 61000-3-2, EN 61000-3-3 |
| Optical indicator | LED |
| Connection |
5-pole terminal,clamping torque 0.5Nm max.: rigid wire 2.5mm stranded wire (with wire end ferrule) 1.5mm |
| Mounting | clip for 35mm DIN rail,EN6075 or for exit filter EF 118 Series |
| Casing | plastic according to V-0, light grey |
| Dimensions | 77 x 60 x 43mm |
| Weight | approx. 0.20kg |
| Fitting position | vertical |
| Operating/Storage temperature | 0 to +60 (+32 to +140 ) / -20 to +80 (-4 to +176 ) |
| Protection type | IP20 |
Inquiry - Electronic Hygrotherm ETF 012
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Thermostat
